Plenty of people are hitting the pavement, the pool or the trails this spring with new fitness goals but outdated information. Exercise scientists have solved many mysteries in the past century or so, ...

There are a lot of numbers to know when it comes to your health. Is your blood sugar level too high? What about your body mass index (BMI) — and does it really even matter all that much as an ...

Test your knowledge with this quiz on common weight-bearing exercises and their target muscles. You can use what you learn to help sharpen your mind-muscle connection. The quiz below may not be ...

Which factor is more important in helping overweight people to live longer and have better heart health? Exercise Weight loss Weight loss and exercise have about the same impact on longevity and heart ...